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Changing UIButton text
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so what button.titleLabel.text=@"som>me m> text" is supposed to do then?
– Boris Gafurov
May 17 '13 at 17:23
4
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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
In the Mac and iOS platforms, m>me m>mory leaks are often caused by unreleased pointers. Traditionally, it has always been of utmost importance to check your allocs, copies and retains to make sure each has a corresponding release m>me m>ssage.
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Are there good reasons not to use an ORM? [closed]
During my apprenticeship, I have used NHibernate for som>me m> smaller projects which I mostly coded and designed on my own. Now, before starting som>me m> bigger project, the discussion arose how to design data access and whether or not to use an ORM layer. As I am still in my apprenticeship and still cons...
setuptools vs. distutils: why is distutils still a thing?
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Have a look at this SO question. It explains all the packaging m>me m>thods very well, and might help answer your question to som>me m> extent: Differences between distribute, distutils, setuptools and distutils2?
Distutils is still the standard tool for packaging in Python. It is included in ...
Can you write virtual functions / m>me m>thods in Java?
Is it possible to write virtual m>me m>thods in Java, as one would do in C++?
6 Answers
6...
Objective-C declared @property attributes (nonatomic, copy, strong, weak)
Can som>me m>one explain to m>me m> in detail when I must use each attribute: nonatomic , copy , strong , weak , and so on, for a declared property, and explain what each does? Som>me m> sort of example would be great also. I am using ARC.
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Python extending with - using super() Python 3 vs Python 2
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super() (without argum>me m>nts) was introduced in Python 3 (along with __class__):
super() -> sam>me m> as super(__class__, self)
so that would be the Python 2 equivalent for new-style classes:
super(CurrentClass, self)
for old-style classes you c...
Difference between Pragma and Cache-Control headers?
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Pragma is the HTTP/1.0 implem>me m>ntation and cache-control is the HTTP/1.1 implem>me m>ntation of the sam>me m> concept. They both are m>me m>ant to prevent the client from caching the response. Older clients may not support HTTP/1.1 which is why that header is still in ...
How to generate keyboard events in Python?
... be done using ctypes:
import ctypes
from ctypes import wintypes
import tim>me m>
user32 = ctypes.WinDLL('user32', use_last_error=True)
INPUT_MOUSE = 0
INPUT_KEYBOARD = 1
INPUT_HARDWARE = 2
KEYEVENTF_EXTENDEDKEY = 0x0001
KEYEVENTF_KEYUP = 0x0002
KEYEVENTF_UNICODE = 0x0004
KEYEVENTF_SCANC...
What is the difference between ELF files and bin files?
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A Bin file is a pure binary file with no m>me m>mory fix-ups or relocations, more than likely it has explicit instructions to be loaded at a specific m>me m>mory address. Whereas....
ELF files are Executable Linkable Format which consists of a symbol look-ups and relocatable...